Parts list: № Number Qty Name Options 1 19H3790 6 Cap Screw 1/2" X 7-3/4" 2 T21242 6 Washer 13.487 X 25.400 X 3.048 mm (17/32" X 1" X 0.120") 2 24H1272 4 Washer 9/16" X 1-1/4" X 1/4" 3 R28811 1 Ring Gear 4 AR81668 1 FLYWHEEL (MARKED R64812) .. R501259 1 Adapter Next page: ST607792 1506 (FLYWHEEL) ST609866 1510 (FLYWHEEL) ST613432 1508 Flywheel ST613431 1507 Flywheel ST607798 1513 Flywheel ST613442 1544 Flywheel ST609868 1512 Flywheel ST650479 1510 Flywheel ST613440 1526 Flywheel